1685979360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10007}}^1$

素因数の和:10047

約数の個数: 240

約数和(自身を含む): 6408442656

約数和(自身を除く): 4722463296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10007, 10530, 11232, 12960, 14040, 16848, 18720, 20014, 21060, 28080, 30021, 33696, 40028, 42120, 50035, 56160, 60042, 80056, 84240, 90063, 100070, 120084, 130091, 150105, 160112, 168480, 180126, 200140, 240168, 260182, 270189, 300210, 320224, 360252, 390273, 400280, 450315, 480336, 520364, 540378, 600420, 650455, 720504, 780546, 800560, 810567, 900630, 960672, 1040728, 1080756, 1170819, 1200840, 1300910, 1350945, 1441008, 1561092, 1601120, 1621134, 1801260, 1951365, 2081456, 2161512, 2341638, 2401680, 2601820, 2701890, 2882016, 3122184, 3242268, 3512457, 3602520, 3902730, 4052835, 4162912, 4323024, 4683276, 4803360, 5203640, 5403780, 5854095, 6244368, 6484536, 7024914, 7205040, 7805460, 8105670, 8646048, 9366552, 10407280, 10537371, 10807560, 11708190, 12488736, 12969072, 14049828, 14410080, 15610920, 16211340, 17562285, 18733104, 20814560, 21074742, 21615120, 23416380, 25938144, 28099656, 31221840, 32422680, 35124570, 37466208, 42149484, 43230240, 46832760, 52686855, 56199312, 62443680, 64845360, 70249140, 84298968, 93665520, 105373710, 112398624, 129690720, 140498280, 168597936, 187331040, 210747420, 280996560, 337195872, 421494840, 561993120, 842989680, 1685979360]

約数ペア:

[(1, 1685979360), (2, 842989680), (3, 561993120), (4, 421494840), (5, 337195872), (6, 280996560), (8, 210747420), (9, 187331040), (10, 168597936), (12, 140498280), (13, 129690720), (15, 112398624), (16, 105373710), (18, 93665520), (20, 84298968), (24, 70249140), (26, 64845360), (27, 62443680), (30, 56199312), (32, 52686855), (36, 46832760), (39, 43230240), (40, 42149484), (45, 37466208), (48, 35124570), (52, 32422680), (54, 31221840), (60, 28099656), (65, 25938144), (72, 23416380), (78, 21615120), (80, 21074742), (81, 20814560), (90, 18733104), (96, 17562285), (104, 16211340), (108, 15610920), (117, 14410080), (120, 14049828), (130, 12969072), (135, 12488736), (144, 11708190), (156, 10807560), (160, 10537371), (162, 10407280), (180, 9366552), (195, 8646048), (208, 8105670), (216, 7805460), (234, 7205040), (240, 7024914), (260, 6484536), (270, 6244368), (288, 5854095), (312, 5403780), (324, 5203640), (351, 4803360), (360, 4683276), (390, 4323024), (405, 4162912), (416, 4052835), (432, 3902730), (468, 3602520), (480, 3512457), (520, 3242268), (540, 3122184), (585, 2882016), (624, 2701890), (648, 2601820), (702, 2401680), (720, 2341638), (780, 2161512), (810, 2081456), (864, 1951365), (936, 1801260), (1040, 1621134), (1053, 1601120), (1080, 1561092), (1170, 1441008), (1248, 1350945), (1296, 1300910), (1404, 1200840), (1440, 1170819), (1560, 1080756), (1620, 1040728), (1755, 960672), (1872, 900630), (2080, 810567), (2106, 800560), (2160, 780546), (2340, 720504), (2592, 650455), (2808, 600420), (3120, 540378), (3240, 520364), (3510, 480336), (3744, 450315), (4212, 400280), (4320, 390273), (4680, 360252), (5265, 320224), (5616, 300210), (6240, 270189), (6480, 260182), (7020, 240168), (8424, 200140), (9360, 180126), (10007, 168480), (10530, 160112), (11232, 150105), (12960, 130091), (14040, 120084), (16848, 100070), (18720, 90063), (20014, 84240), (21060, 80056), (28080, 60042), (30021, 56160), (33696, 50035), (40028, 42120)]